
angular.module('dp')
    .value(
    'ansi2html', (
	function() {

	    var Filter, STYLES, defaults, extend, toHexString, _i, _results,
	    __slice = [].slice;

	    STYLES = {
		'ef0': 'color:#000',
		'ef1': 'color:#A00',
		'ef2': 'color:#0A0',
		'ef3': 'color:#A50',
		'ef4': 'color:#7474F0',
		'ef5': 'color:#A0A',
		'ef6': 'color:#0AA',
		'ef7': 'color:#AAA',
		'ef8': 'color:#555',
		'ef9': 'color:#F55',
		'ef10': 'color:#5F5',
		'ef11': 'color:#FF5',
		'ef12': 'color:#55F',
		'ef13': 'color:#F5F',
		'ef14': 'color:#5FF',
		'ef15': 'color:#FFF',
		'eb0': 'background-color:#000',
		'eb1': 'background-color:#A00',
		'eb2': 'background-color:#0A0',
		'eb3': 'background-color:#A50',
		'eb4': 'background-color:#7474F0',
		'eb5': 'background-color:#A0A',
		'eb6': 'background-color:#0AA',
		'eb7': 'background-color:#AAA',
		'eb8': 'background-color:#555',
		'eb9': 'background-color:#F55',
		'eb10': 'background-color:#5F5',
		'eb11': 'background-color:#FF5',
		'eb12': 'background-color:#55F',
		'eb13': 'background-color:#F5F',
		'eb14': 'background-color:#5FF',
		'eb15': 'background-color:#FFF'
	    };

	    toHexString = function(num) {
		num = num.toString(16);
		while (num.length < 2) {
		    num = "0" + num;
		}
		return num;
	    };


	    [0, 1, 2, 3, 4, 5].forEach(
		function(red) {
		    return [0, 1, 2, 3, 4, 5].forEach(
			function(green) {
			    return [0, 1, 2, 3, 4, 5].forEach(
				function(blue) {
				    var b, c, g, n, r, rgb;
				    c = 16 + (red * 36) + (green * 6) + blue;
				    r = red > 0 ? red * 40 + 55 : 0;
				    g = green > 0 ? green * 40 + 55 : 0;
				    b = blue > 0 ? blue * 40 + 55 : 0;
				    rgb = ((function() {
						var _i, _len, _ref, _results;
						_ref = [r, g, b];
						_results = [];
						for (_i = 0, _len = _ref.length; _i < _len; _i++) {
						    n = _ref[_i];
						    _results.push(toHexString(n));
						}
						return _results;
					    })()).join('');
				    STYLES["ef" + c] = "color:#" + rgb;
				    return STYLES["eb" + c] = "background-color:#" + rgb;
				});
			});
		});

	    (function() {
		 _results = [];
		 for (_i = 0; _i <= 23; _i++){ _results.push(_i); }
		 return _results;
	     }).apply(this).forEach(
		 function(gray) {
		     var c, l;
		     c = gray + 232;
		     l = toHexString(gray * 10 + 8);
		     STYLES["ef" + c] = "color:#" + l + l + l;
		     return STYLES["eb" + c] = "background-color:#" + l + l + l;
		 });


	    extend = function() {
		var dest, k, obj, objs, v, _j, _len;
		dest = arguments[0], objs = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
		for (_j = 0, _len = objs.length; _j < _len; _j++) {
		    obj = objs[_j];
		    for (k in obj) {
			v = obj[k];
			dest[k] = v;
		    }
		}
		return dest;
	    };

	    defaults = {
		fg: '#FFF',
		bg: '#000'
	    };

	    Filter = (function() {

			  function Filter(options) {
			      if (options == null) {
				  options = {};
			      }
			      this.opts = extend({}, defaults, options);
			      this.input = [];
			      this.stack = [];
			  }

			  Filter.prototype.toHtml = function(input) {
			      var buf;
			      this.input = typeof input === 'string' ? [input] : input;
			      buf = [];
			      this.forEach(function(chunk) {
					       return buf.push(chunk);
					   });
			      this.input = [];
			      return buf.join('');
			  };

			  Filter.prototype.forEach = function(callback) {
			      var buf, handleDisplay,
			      _this = this;
			      buf = '';
			      handleDisplay = function(code) {
				  code = parseInt(code, 10);
				  if (code === -1) {
				      callback('<br/>');
				  }
				  if (code === 0) {
				      if (_this.stack.length) {
					  callback(_this.resetStyles());
				      }
				  }
				  if (code === 1) {
				      callback(_this.pushTag('b'));
				  }
				  if (code === 2) {

				  }
				  if ((2 < code && code < 5)) {
				      callback(_this.pushTag('u'));
				  }
				  if ((4 < code && code < 7)) {
				      callback(_this.pushTag('blink'));
				  }
				  if (code === 7) {

				  }
				  if (code === 8) {
				      callback(_this.pushStyle('display:none'));
				  }
				  if (code === 9) {
				      callback(_this.pushTag('strike'));
				  }
				  if (code === 24) {
				      callback(_this.closeTag('u'));
				  }
				  if ((29 < code && code < 38)) {
				      callback(_this.pushStyle("ef" + (code - 30)));
				  }
				  if (code === 39) {
				      callback(_this.pushStyle("color:" + _this.opts.fg));
				  }
				  if ((39 < code && code < 48)) {
				      callback(_this.pushStyle("eb" + (code - 40)));
				  }
				  if (code === 49) {
				      callback(_this.pushStyle("background-color:" + _this.opts.bg));
				  }
				  if ((89 < code && code < 98)) {
				      callback(_this.pushStyle("ef" + (8 + (code - 90))));
				  }
				  if ((99 < code && code < 108)) {
				      return callback(_this.pushStyle("eb" + (8 + (code - 100))));
				  }
			      };

			      this.input.forEach(function(chunk) {
						     buf += chunk;
						     return _this.tokenize(buf, function(tok, data) {
									       switch (tok) {
									       case 'text':
										   return callback(data);
									       case 'display':
										   return handleDisplay(data);
									       case 'xterm256':
										   return callback(_this.pushStyle("ef" + data));
									       }
									   });
						 });
			      if (this.stack.length) {
				  return callback(this.resetStyles());
			      }
			  };

			  Filter.prototype.pushTag = function(tag, style) {
			      if (style == null) {
				  style = '';
			      }
			      if (style.length && style.indexOf(':') === -1) {
				  style = STYLES[style];
			      }
			      this.stack.push(tag);
			      return ["<" + tag, (style ? " style=\"" + style + "\"" : void 0), ">"].join('');
			  };

			  Filter.prototype.pushStyle = function(style) {
			      return this.pushTag("span", style);
			  };

			  Filter.prototype.closeTag = function(style) {
			      var last;
			      if (this.stack.slice(-1)[0] === style) {
				  last = this.stack.pop();
			      }
			      if (last != null) {
				  return "</" + style + ">";
			      }
			  };

			  Filter.prototype.resetStyles = function() {
			      var stack, _ref;
			      _ref = [this.stack, []], stack = _ref[0], this.stack = _ref[1];
			      return stack.reverse().map(function(tag) {
							     return "</" + tag + ">";
							 }).join('');
			  };

			  Filter.prototype.tokenize = function(text, callback) {
			      var ansiHandler, ansiMatch, ansiMess, handler, i, length, newline, process, realText, remove, removeXterm256, tokens, _j, _len, _results1,
			      _this = this;
			      ansiMatch = false;
			      ansiHandler = 3;
			      remove = function(m) {
				  return '';
			      };
			      removeXterm256 = function(m, g1) {
				  callback('xterm256', g1);
				  return '';
			      };
			      newline = function(m) {
				  if (_this.opts.newline) {
				      callback('display', -1);
				  } else {
				      callback('text', m);
				  }
				  return '';
			      };
			      ansiMess = function(m, g1) {
				  var code, _j, _len;
				  ansiMatch = true;
				  if (g1.trim().length === 0) {
				      g1 = '0';
				  }
				  g1 = g1.trimRight(';').split(';');
				  for (_j = 0, _len = g1.length; _j < _len; _j++) {
				      code = g1[_j];
				      callback('display', code);
				  }
				  return '';
			      };
			      realText = function(m) {
				  callback('text', m);
				  return '';
			      };
			      tokens = [
				  {
				      pattern: /^\x08+/,
				      sub: remove
				  }, {
				      pattern: /^\x1b\[38;5;(\d+)m/,
				      sub: removeXterm256
				  }, {
				      pattern: /^\n+/,
				      sub: newline
				  }, {
				      pattern: /^\x1b\[((?:\d{1,3};?)+|)m/,
				      sub: ansiMess
				  }, {
				      pattern: /^\x1b\[?[\d;]{0,3}/,
				      sub: remove
				  }, {
				      pattern: /^([^\x1b\x08\n]+)/,
				      sub: realText
				  }
			      ];
			      process = function(handler, i) {
				  var matches;
				  if (i > ansiHandler && ansiMatch) {
				      return;
				  } else {
				      ansiMatch = false;
				  }
				  matches = text.match(handler.pattern);
				  text = text.replace(handler.pattern, handler.sub);
				  if (!(matches != null)) {

				  }
			      };
			      _results1 = [];
			      while ((length = text.length) > 0) {
				  for (i = _j = 0, _len = tokens.length; _j < _len; i = ++_j) {
				      handler = tokens[i];
				      process(handler, i);
				  }
				  if (text.length === length) {
				      break;
				  } else {
				      _results1.push(void 0);
				  }
			      }
			      return _results1;
			  };

			  return Filter;

		      })();

	    return new Filter();
	})());
